# Noob question: why does "solar" stay empty

**URL:** https://community.homey.app/t/noob-question-why-does-solar-stay-empty/130601
**Category:** Energy
**Created:** [February 14, 2025, 2:04pm UTC](https://community.homey.app/t/noob-question-why-does-solar-stay-empty/130601 "2025-02-14T14:04:39Z")
**Posts on this page:** 1
**Showing post:** 34

<div class="post-metadata">

### Author: ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)
#### Post date: [April 26, 2025, 3:33pm UTC](https://community.homey.app/t/noob-question-why-does-solar-stay-empty/130601/34 "2025-04-26T15:33:48Z")

</div>

`energy_cumulative_include` should be enabled I think, Bernard.

Z-wave:  
When z-wave becomes slow, sluggish or unresponsive,  
I would increase the `powerReportinginterval` interval a bit (to 1 or 2s)

Solis:  
Didn’t it make a difference to remove the Solis device from Homey, update the Solis Cloud app, and then adding the Solis inverter again?  
If not, you’d best contact the developer by posting here

> [@\[APP\]\[Pro\] Solis Cloud Inverter - Receive realtime data from your Solis Inverter](https://community.homey.app/t/96591):
>
> Hi Solis Cloud users I’ve pushed an app for the store. Feedback are always welcome.

---

_[View the full topic](https://community.homey.app/t/noob-question-why-does-solar-stay-empty/130601)._